<http://schema.org/description>
"Since 1948, more than 100 aircraft have gone missing while aloft and never been found. How is this possible? We&amp;#039;ll look at some of these unsolved mysteries, as well as other bizarre airline mishaps."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/transport/flight/modern/10-unsolved-airplane-mysteries6.htm>